Optional
attributesAdditional attributes for this layer. These can be arbitrary values.
Optional
descriptionThe human-readable description of this layer. Defaults to an empty string.
Optional
idThe unique id of this layer. Defaults to a generated id.
The human-readable title of this layer.
Optional
visibleWhether this layer should initially be visible.
Defaults to true
.
Configuration options supported by all layer types (layers and sublayers).